Kate Moss pulled a diva fit during a recent shoot for Roberto Cavalli.
Moss arrived at the Los Angeles shoot "two hours late," said a spy, and in a grumpy mood.
"She demanded a beer and then proceeded to finish off beer after beer after beer while she was getting her make-up done. When it was time for the shoot, she sat on the male model's lap but ignored him - didn't say one word to anyone - and then, when her pictures were done, walked out."
A rep for Moss didn't return calls.